64195272

素因数分解:

$2^3\times 3^2\times {\mathrm{891601}}^1$

素因数の和:891613

約数の個数: 24

約数和(自身を含む): 173862390

約数和(自身を除く): 109667118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 891601, 1783202, 2674803, 3566404, 5349606, 7132808, 8024409, 10699212, 16048818, 21398424, 32097636, 64195272]

約数ペア:

[(1, 64195272), (2, 32097636), (3, 21398424), (4, 16048818), (6, 10699212), (8, 8024409), (9, 7132808), (12, 5349606), (18, 3566404), (24, 2674803), (36, 1783202), (72, 891601)]